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Family Practice

Andrew Skolarz, MD

Works at hospitals in Park Ridge, IL · Chicago, IL · Evanston, IL · Illinois

Summary

Dr. Andrew Skolarz, MD is a family doctor at 7447 W Talcott Ave, Suite 366, Chicago, IL 60631. Phone: (773) 594-1410. May accept Medicare assignment. In 2024, Andrew Skolarz had 390 Original Medicare patients and 1,731 services. NPI 1639582562. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Andrew Skolarz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Andrew Skolarz accept Medicare assignment?
Medicare's clinician data says Andrew Skolarz may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Andrew Skolarz see?
In 2024, CMS data shows 390 Original Medicare patients and 1,731 services for Andrew Skolarz. This counts Original Medicare only and measures volume, not quality.
What is Andrew Skolarz's NPI number?
1639582562. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Andrew Skolarz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients390
Services billed to Medicare1,731
Different services or procedures31
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)507 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)330 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)205 services
  4. Hospital discharge day management, 30 minutes or less (99238)149 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)136 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis51%
  • Diabetes38%
  • Ischemic heart disease38%
  • Anxiety35%

Hospitals where Andrew Skolarz works

Medicare's Facility Affiliation Data lists Andrew Skolarz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Andrew Skolarz is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Family Practice doctors in Illinois →

Other family doctors in Chicago

Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.

All family doctors in Chicago →

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1639582562
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians